1// SPDX-FileCopyrightText: Amolith <amolith@secluded.site>
 2//
 3// SPDX-License-Identifier: GPL-3.0-or-later
 4
 5import { describe, test, expect, beforeAll, afterAll } from "bun:test";
 6import { mkdtempSync, rmSync, writeFileSync } from "node:fs";
 7import { tmpdir } from "node:os";
 8import { join } from "node:path";
 9import simpleGit from "simple-git";
10import { createGitLogTool } from "../src/agent/tools/git/log.js";
11import { ToolInputError } from "../src/util/errors.js";
12
13let workDir: string;
14let git: ReturnType<typeof simpleGit>;
15
16beforeAll(async () => {
17  workDir = mkdtempSync(join(tmpdir(), "rumilo-gitlog-test-"));
18  git = simpleGit(workDir);
19  await git.init();
20  await git.addConfig("user.name", "Test");
21  await git.addConfig("user.email", "test@test.com");
22  await git.addConfig("commit.gpgsign", "false");
23  writeFileSync(join(workDir, "file.txt"), "hello");
24  await git.add("file.txt");
25  await git.commit("initial commit");
26});
27
28afterAll(() => {
29  try {
30    rmSync(workDir, { recursive: true, force: true });
31  } catch {}
32});
33
34describe("git_log validation - dead code fix (issue #12)", () => {
35  test("whitespace-only author throws ToolInputError", async () => {
36    const tool = createGitLogTool(workDir);
37    await expect(tool.execute("id", { author: "   " })).rejects.toThrow(ToolInputError);
38  });
39
40  test("empty-string author throws ToolInputError", async () => {
41    const tool = createGitLogTool(workDir);
42    await expect(tool.execute("id", { author: "" })).rejects.toThrow(ToolInputError);
43  });
44
45  test("empty-string since throws ToolInputError", async () => {
46    const tool = createGitLogTool(workDir);
47    await expect(tool.execute("id", { since: "  " })).rejects.toThrow(ToolInputError);
48  });
49
50  test("empty-string until throws ToolInputError", async () => {
51    const tool = createGitLogTool(workDir);
52    await expect(tool.execute("id", { until: "  " })).rejects.toThrow(ToolInputError);
53  });
54
55  test("valid author is accepted", async () => {
56    const tool = createGitLogTool(workDir);
57    // Should not throw
58    const result: any = await tool.execute("id", { author: "Test" });
59    expect(result.details.count).toBeGreaterThanOrEqual(1);
60  });
61});